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AllQuestion and Answers: Page 1212
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Question and Answers Forum |
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AllQuestion and Answers: Page 1212 |
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| solve (3x^5 y^4 +4y)dx+(2x^6 y^3 +3x)dy=0 |
| Evaluate ∫(((27)/(x^3 −6)))^(1/3) dx |
| find a maclaurine series solution to the differential equation up to the term in x^4 . (dy/dx) − x = xy if y = 1 when x = 0. |
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| Σ[(e^s^e^s^ −x)^r ]^((s+5)((sin x)/(tan y))) =i s=5 r=2 x=90° y=45° i=? |
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| If f(x)= { ((1−x, 0≤x≤1)),((0, 1≤x≤2 )),(((2−x)^2 , 2≤x≤3)) :} and φ(x)=∫_( 0) ^x f(t) dt. Then for any x ∈ [2, 3], φ(x) = |
| what is the biggest prime p verifying: p=Σ_(k=1) ^n [(√k)] where n∈N and [x] is floor(x) |
| ∫ ((x+x^3 )/(1+x^4 )) dx |
| find radi of circle(s) that tangents to corves : { ((y=x±(1/y^2 ))),((x=y±(1/x^2 ))) :} |
| y=ax^(−3) , meets: y=e^x and y=−e^(−x) at: A and B,such that: AB is minimum. find: possible value(s) of: a and min of AB. |
| Factorize −r^2 +p^2 +q^2 −2pq . |
| prove that ∫_0 ^1 (√(((x^2 −2)/(x^2 −1)) ))dx=((π(√(2π)))/(Γ^2 ((1/4))))+((Γ^2 ((1/4)))/(4(√(2π)))) |
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| find ∫(1/((√x)+(√(x+1))+(√(x+2)))) dx |
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| (5+4y)×dy=y^3 x |
| z=x^2 /y^3 dz=? |
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